JF-1A-ST Stick is a Handheld Fuel Conductivity and Temperature Meter and is the Oil and Gas and Military’s easiest to use, most reliable device. Delivering ASTM D2624 Test Method results in the field with the touch of a button determining the electrical conductivity of distillate fuels anywhere in the world.
JF-1A-ST Stick is a Handheld Fuel Conductivity and Temperature Meter and is the Oil and Gas and Military’s easiest to use, most reliable device. Delivering ASTM D2624 Test Method results in the field with the touch of a button determining the electrical conductivity of distillate fuels anywhere in the world. The Stick Meter also has an optional field calibration verification box that allows the field user to calibrate and verify any Stick Meter for ten years.
As Per ASTM D2624; IP 274
DEF STAN 91-091; ASTM D1655; ISO 6297
NSN 6625-01-735-6696
The JF-1A-ST “Stick” Handheld can be field verified and calibrated very easily, which means you never have to send your sensor back for calibration services anymore. The JF-1A-ST-VC-SEF is a self contained box that can calibrate and verify the calibration of any Stick Handheld anywhere in the world with the push of a few buttons. The SEF box itself is calibrated to NIST traceable standards and only requires calibration every ten years. Thus you can use the SEF box to calibrate all your handhelds, and never have to send the handhelds back for calibration, just once every five years the SEF box needs a calibration (US Military exclusively gets a 10 year version). This revolutionizes the industry be eliminating the need to ship back a handheld conductivity meter annually. Now once every five years you send back one box,
| Type | Certificate # | Allowances |
| FM | FM25US0364X | CL 1, DIV 1, GRP A, B, C, & D, T4 Ta=-30 °C to +50°C
CL 1, ZN 0, Aex/Ex ia IIC T4 GA Ta =-30 °C to +50°C |
| FMC | FM25CA0122X | |
| ATEX | FM25ATEX0043X | EX ia IIC T4 Ga Ta= -30 °C to +50°C
EX ia IIC T4 Ga Ta= -30 °C to +50°C |
| IECEx | IECEx FMG 25.0048X |
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